/*
* Copyright 2011-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.zkybase.api.mapper;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.when;
import java.util.Iterator;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.springframework.stereotype.Component;
import org.zkybase.api.domain.node.ApplicationNode;
import org.zkybase.api.mapper.ApplicationMapper;
import org.zkybase.cmdb.dto.Application;
/**
* @author Willie Wheeler (willie.wheeler@gmail.com)
*/
@Component
public class ApplicationMapperTestCase {
private static final Long APPLICATION_ID = 9L;
private static final String APPLICATION_NAME = "Zkybase CMDB";
private static final int APP_COUNT = 4;
@InjectMocks private ApplicationMapper applicationMapper;
@Mock private Application applicationDto;
@Mock private ApplicationNode applicationEntity;
@Mock private List<ApplicationNode> applicationEntities;
private Iterator<ApplicationNode> applicationEntityIterator;
@Before
public void setUp() throws Exception {
this.applicationMapper = new ApplicationMapper();
MockitoAnnotations.initMocks(this);
setUpTestObjects();
setUpDependencies();
}
private void setUpTestObjects() {
this.applicationEntityIterator = new Iterator<ApplicationNode>() {
private int count = APP_COUNT;
@Override
public boolean hasNext() { return (count-- > 0); }
@Override
public ApplicationNode next() { return applicationEntity; }
@Override
public void remove() { throw new UnsupportedOperationException(); }
};
when(applicationEntities.iterator()).thenReturn(applicationEntityIterator);
when(applicationEntity.getId()).thenReturn(APPLICATION_ID);
when(applicationEntity.getName()).thenReturn(APPLICATION_NAME);
when(applicationDto.getId()).thenReturn(APPLICATION_ID);
when(applicationDto.getName()).thenReturn(APPLICATION_NAME);
}
private void setUpDependencies() {
}
@Test
public void toEntity() {
ApplicationNode actualEntity = applicationMapper.toEntity(applicationDto);
assertNotNull(actualEntity);
assertEquals(APPLICATION_ID, actualEntity.getId());
assertEquals(APPLICATION_NAME, actualEntity.getName());
}
@Test
public void toEntityWithNullDto() {
ApplicationNode actualEntity = applicationMapper.toEntity(null);
assertNull(actualEntity);
}
@Test
public void toDto() {
Application actualDto = applicationMapper.toDto(applicationEntity);
assertNotNull(actualDto);
assertEquals(APPLICATION_ID, actualDto.getId());
assertEquals(APPLICATION_NAME, actualDto.getName());
}
@Test
public void toDtoWithNullEntity() {
Application actualDto = applicationMapper.toDto(null);
assertNull(actualDto);
}
@Test
public void toDtoList() {
List<Application> actualDtoList = applicationMapper.toDtos(applicationEntities);
assertNotNull(actualDtoList);
}
@Test
public void toDtoListWithNullEntities() {
List<Application> actualDtoList = applicationMapper.toDtos(null);
assertNull(actualDtoList);
}
}